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Individual Calculations March 2022 |
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| Coaquira Gonzales, Oscar Adriano Total change: 115.60 | |   |
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| 12 Open IRT U-2200 Club Hermanos Rojas | Lima | PER | 2022-01-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1439 | 1194 | 1.00 | 4 | -0.23 | 40 | -9.20 | |
|  Garcia Andrada, Heidy Nicole | | wf | 1946 | PER | 0.00 | 1 | 0.00 | 40 | 0.00 | |  Vilca Contreras, Dante Ivan | | | 1335 | PER | 0.00 | 1 | -0.31 | 40 | -12.40 | | | Salazar Flores, Yerick Alexander | | | 1460 | PER | 1.00 | 1 | 0.82 | 40 | 32.80 | | | Casqui Lopez, Pamela Grace | | | 1014 | PER | 0.00 | 1 | -0.74 | 40 | -29.60 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | | | XVII FESTIVAL SUDAMERICANO DE LA JUVENTUD SUB 10 ABSOLUTO 2021 | GUAYAQUIL | ECU | 2022-01-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1315 | 1194 | 5.50 | 7 | 3.12 | 40 | 124.80 | |
| | Arce Arduz, Luis Fernando | | | 1235 | BOL | 0.50 | 1 | 0.06 | 40 | 2.40 | | | Estrada Cantaro, Andre Fabio | | | 1283 | PER | 1.00 | 1 | 0.62 | 40 | 24.80 | | | Palomino Quispe, Mateo Henry | | | 1308 | PER | 1.00 | 1 | 0.66 | 40 | 26.40 | | | Ulloa Centeno, Leandro Nicolas | | | 1446 | ECU | 1.00 | 1 | 0.81 | 40 | 32.40 | | | Sozoranga, Jordy | | | 1337 | ECU | 0.50 | 1 | 0.19 | 40 | 7.60 | | | Vilca Contreras, Dante Ivan | | | 1335 | PER | 0.50 | 1 | 0.19 | 40 | 7.60 | | | Ruiz Guanga, Lucas Mathias | | | 1261 | ECU | 1.00 | 1 | 0.59 | 40 | 23.60 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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